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FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting

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FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting

China FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting supplier

Large Image :  FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting

Product Details:

Place of Origin: China
Brand Name: KMN
Certification: ISO9001:2008
Model Number: A,BFA

Payment & Shipping Terms:

Minimum Order Quantity: 20 Metric tons
Price: Negotiation
Packaging Details: ·Bags 40 x 25 kgs on a pallet ·Bags 50 x 20 kgs on a pallet ·Bulk bags of 1000 kgs etc...
Delivery Time: 5-8 Days(According to quantity)
Payment Terms: L/C,T/T
Supply Ability: 2000 Tons/month
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Detailed Product Description
Other Names: Brown Fused Aluminum Oxide,BFA,Brown Corundum Grits: F24,F36,F46,F60,F80,F120,Other Grits Available Upon Request
Usage: Bonded Abrasive,Sand Blasting,Refractory Color: Brown/Grey
Al2O3: >95% TiO2: >2.5%
TiO2: >2.5%



Brown Fused Aluminium Oxide for Sandblasting &Bonded Abrasives


Brown Fused Aluminium Oxide(Brown Fused Alumina),abbreviated as BFA, is made according to FEPA, JIS Standard etc with fine particle distribution for bonded abrasives, sand blasting and surface treatment. Because of its hardness, toughness, sharp edge and self-sharpening character, Brown Fused Aluminium Oxide is an ideal synthetic abrasives material for production of abrasive tools(Bonded Abrasive Grinding Wheels, Cutting Discs, Mounted Heads etc, and also in Sand Blasting and Polishing purposes. Brown Fused Aluminium Oxide is the most used abrasives because of its features and cost. Our BFA FEPA grits are with about 95%min Aluminium Oxide(Al2O3), high purity, coarse particles, low magnetic contents, high cleanliness.


We also have Barmac equipment for mill of Brown Fused Aluminium Oxide to improve its shape by centrifugal force. BFA milled by Barmac equipment is granted more round shape grits and higher bulk density. Abrasive tools made of it is more tough, abrasion-resistant and self-sharpening. If used for sand-blasting, Barmac BFA can be recycled more times.





Physical and Chemical Properties
Item Value Item Value
Main Material Al2O3 Melting point(℃) 2250
Bulk Density(g/cm³) 1.4-2.3 Max Using Temperature(℃) 1900
Mosh Hardness ≧9 Color Brown(Deep blue after Calcining)
True Gravity(g/cm³) ≧3.90 Linear Expansivity(0-1600℃) 7-9
Knoop Hardness(kg/mm²) 2000-2200 Crystal Structure Trigonal System
Size available(FEPA) F8-F220



Applications of Brown Fused Aluminium Oxide


  • Sand Blasting Abrasives of Metal, Wood, Bamboo,Glass,Ceramic,Stone etc.
  • Production of Grinding Wheels, Cutting Discs
  • Mounted Head and other Bonded Abrasive Tools
  • Water-jet Cutting Media
  • Color and Decorative Pattern of Jeans
  • Water Filtration Media
  • Wear Resistant Products
  • Anti-slipping Materials
  • Aluminium Oxide Coating




Contact Details
Komeno(Beijing)International Trading Co.Ltd

Contact Person: Jliu-kmn

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